Showing posts with label digital camera. Show all posts
Showing posts with label digital camera. Show all posts

Monday, 28 September 2015

Canon 250-Megapixel Sensor can Read the Side of a Plane from 11 Miles Away


Canon’s 250 Megapixel APS-H CMOS Sensor

Everything tends to get under surveillance more than ever now as drones tend to get cheaper and the cameras far more advanced. Canon has now come up with a 250 megapixel APS-H CMOS sensor which could be used in a DSLR.

It is an APS-H size sensor which is about 80% of the length and width of full frame sensor. It seems to be a bit larger than the popular APS-C setup. This has the capabilities of distinguishing letters on the side of flying airplane at a distance of 12 miles. This sensor could be utilised in spy cameras sometimes in the near future.

The Japanese giant camera claims that the 19,580 x 12,600 pixel sensor has set a world record in its size for resolution. This means that each pixel is around 1.5 microns, almost similar as an iPhone 6. One can imagine what the new sensor as an array of 30 perfectly aligned and high speed smartphone sensors could do. The CMOS sensors tend to increase pixel counts.

The consequence can increase signal volume which could result in problems as signal delays.However the APS-H tends to have a fast signal readout speed of around 1.25 billion a second. It is said to produce crisp images.

Videos Can be Cropped & Magnified

Besides taking photos from far-fetched distance, the sensor portrays its high speed by being capable of writing out over 1 billion pixels per second, permitting to capture 250MP video at 5fpsThe footage is shot sharper at 30 times than 4K or 125 times that of a Full HD video.

The videos could also be cropped and magnified without the need of losing image resolution and clarity.Canon has informed that the sensor could be utilised one day in specialised surveillance and crime prevention tools, ultra-high resolution measuring instruments as well as other industrial equipment.

This would mean that when spies may get their hands on technology, it would not appear in a standard DSLR camera in the years to come. As Cannon is looking forward in marketing its new sensor to specific audiences comprising of surveillance, industrial equipment and much more, it could be helpful to make way for practical light-field camera as well.

Future of Imaging

However the big issue with light-field products like the ones from Lytro is the amount of resolution they give up to gain their ability in capturing dimensionality and change focus in post-production. Ren Ng, the founder of Lytro had made it transparent that the company had been built on the premise which sensor resolution would tend to continue on improvement, making the compromise more reasonable.

Based on how much of the light-field that a camera may be designed to capture, it could lessen the native sensor resolution from about 10% to 90%. With a native resolution of 250MP, even a 90% resolution would probably produce a respectable 25MP image.

As Canon continues to make headway with its recent announcement of ultra-high definition megapixel sensors, there seems to be some interesting ideas for the future of imaging. Application for ultra-high definition sensor tend to differ, however, they would be utilised in government surveillance, astrophotography or space exploration and geological surveillance.

Thursday, 27 March 2014

Olympus OM-D E-M10 New Compact Camera

Olympus OM-D E-M10
The acclaimed Olympus E -M1, converted into a camera market benchmark now has a little sister Olympus OM- D E -M10. This is the new E -M10, which endorses many of the benefits and more compact in size with a price that approaches the public. Here are the two features of a camera capable of condensing quality and the design which is easy to use.

This is the camera; everyone will want to carry around. Despite its modest price and size, the E -M10 meets the high expectations that any model of the OM- D family in terms of image quality and ergonomics. Input, can boast of a metal body that gives it strength and ruggedness in a unique camera in its class. In addition to its comfortable grip and extensive configuration options of controls for more advanced users can adjust the operation of the camera to your liking; integrated electronic viewfinder is another one of the key pieces of this E -M10.

With a resolution of more than 1.4 million points and a refresh rate allows you to frame the scenes and assess conditions in difficult light conditions, surpassing other camera in its class in size, the display brightness. But the truth is that it is very common to find similar models equipped with this feature. Thanks to technology adaptation inherited brightness E -M1, played both dark scenes like the brightest as they are perceived by the human eye.

In addition, users of the E -M10 can use the Creative Control system to adjust easily and effective composition, focus, tone and color from display of your own choice and can see the results on the screen, of course, before shooting. The viewfinder and the integrated flash and rugged construction of the camera do not affect its size. In fact, it is combined with the new power zoom M.Zuiko 14-42 mm f3.5 -5.6 EZ, the set size is less than 64 millimeters thick. Less than most SLR bodies are defined as small and compact. The same sensor of 16 megapixel Live MOS, so well which gave its predecessor comes to this camera now reinforced with the help of the new generation TruePic VII processor, the same as the E -M1 uses.

An improvement, as demonstrated by the tests, it is clear when reviewing the results and check that both the level of detail in the images as noise control in the most difficult scenes is not a problem for this model. The new zoom and full range of objectives in this section have a very important role. The renowned quality Olympus optics, compatibility with Four Thirds lenses via an adapter, which opens the door to the wider range of the optical market, and the good work of the engine to deliver a perfect image JPEG with the best possible combination.

The image quality of the E -M10 is also benefited by the three-axis stabilizer for photo and video, which prevents camera shake and blur obtained in any rough situation, even in low light conditions or using exposures of 1/15 seconds or less. The Fast AF focusing system is another key of this E -M10. Thus, the camera uses 81 focus points to ensure coverage throughout the entire scene, with a speedy and accurate performance in all circumstances.

Neither speed burst shooting slump with a spectacular rate of 8 frames per second. Career Paths and classic design combined with next generation features such as integrated Wi- Fi that allows connect the camera directly to a tablet or Smartphone to share images or control the shot remotely. In addition, thanks to the camera QR codes, has never been easier to configure this connection.

Sunday, 9 February 2014

Ricoh announced a successor to the Pentax 645D.

Pentax 645D
Ricoh announced a successor to the Pentax 645D. The new medium format camera came with a CMOS sensor with high resolution include and has a tilting screen . The successor of the Pentax 645D will build a medium format camera with CMOS sensor Ricoh as well as the Hasselblad and Phase One.

So far, medium format cameras were used CCD sensors. The new technology will allow higher ISO values , lower shutter speeds and helps more for continuous shooting. The new camera is probably included with the 50 - megapixel sensor, which also comes with Hasselblad and Phase One. It reaches a light sensitivity of ISO 6400 and measures 44 x 33 mm.

The Pentax 645D, a CCD sensor was used with a resolution of 40 megapixels. The 645D came in early 2010 in Japan and 2011 in Germany on the market. It will cost around 10,000 Euros. The camera body measures 156 x 117 x 119 mm and weighs with battery and two memory cards around 1,480 grams. Still, there is little information on the new Ricoh model.

The Japanese manufacturer revealed only that his new camera to achieve a very high processor speed, and published two pictures of a prototype. The official launch is expected to take place on the Japanese photo exhibition CP +, from 13 to 16 February 2014. Compared to the previous Pentax 645D there is a particularly striking change.

The display of the new camera is foldable, so that recordings can be controlled close to the ground or overhead, and the user need not use the optical viewfinder. Ricoh wants to bring this still nameless camera in spring 2014 on the market. In addition, the manufacturer offers a new lens system with this. The ultra-wide- angle zoom lens should be able to be operated exclusively on this medium-format camera.

Tuesday, 7 January 2014

Sony's A5000 mirrorless camera with NEX technology

Sony A5000
The new Sony A5000 is a new compact system camera with APS- C sensor, which almost reminiscent a compact camera. However, there is no facility for a viewfinder. The Sony A5000 NEX cameras all fitted as an APS-C sensor and can be used with all lenses that are offered for this system.

Who wants to take advantage of the compact case can opt for this. you should connect a flat pancake lens instead of a massive zoom model. The camera body itself weighs about 210 grams and measures 109.6 x 62.8 x 35.7 mm. The camera captures photos with 20.1 megapixels and films in Full HD in AVCHD or MP4 format. The light sensitivity of the sensor ranges up to ISO 16,000. A5000 supports the lens with  an action of zooming by motor drive.

The housing is equipped with Wi-Fi to share the pictures on mobile devices and computer and can be controlled remotely with the appropriate app from Sony. The access can be negotiated NFC what the user picks up the configuration. The pictures can be stored internally on SD cards and memory sticks. For image control, a 7.5 cm display with folding function is built, which can be rotated forward so that controlled self- portraits are possible.

However, a viewfinder in the classical sense is missing, which in strong sunlight can cause problems as well, since the display is barely readable. The camera can be functionally extended with Sony Camera Apps offered partly for a fee or free.

With the updated to version 2.0 app " time-lapse " can for instance create time-lapse pictures or images that are automatically transferred to a mobile device as a backup with " Sync to Smartphone" . The A5000 with the 16- 50mm lens (SEL - P1650 ) will cost around 500 Euros, while the package with the two lenses SEL - P1650 and SEL - 55210 is (55 to 210 mm ) available for 750 Euros. The Sony A5000 will be available in March 2014 for sale.

Saturday, 4 January 2014

Samsung NX30 with double swivel viewfinder

Samsung NX30
Samsung has both the viewfinder and the display made pivoted at the NX30 system camera. This allows a simpler image control in unusual positions. The new Samsung NX30 system camera has a movable 80 degrees up electronic viewfinder and a 3-inch (7.62 cm) display on the back, which is also rotatable and also still swivel.

So the photographer can choose the subject yet with the help of the view finder, if the camera cannot be taken before the face. This not only snapshots, but also facilitates shots above the head or at ground level. The viewfinder has a resolution of 2.36 million pixels. The new autofocus feature of the APS-C camera uses face detection and contrast detection in shots. With a minimal electronic shutter speed of 1/ 8000 seconds and fastest movements can be frozen.

In addition, the camera can record up to 9 frames per second. The sensor picks up to 20.3 megapixels and works in the ISO range of 100-25600. The NX30 also accepts videos with full HD 60p apart from taking photos. Who wants the voices can also record it through an external microphone. Using the HDMI output, the recordings will be viewed without going through a computer directly from your TV or a projector.

The NX30 is equipped with NFC to make the exchange of data via WLAN (2.4 and 5 GHz) with mobile devices easier. Instead of having awkward access codes to enter, keep users both devices only briefly together, then they communicate with each other. If you want, then you can also automatically transfer without further action, photos on a Smartphone or tablet.

The Samsung NX30 will come from in February 2014 with the standard zoom lens “18-55 mm F3.5 -5.6 OIS III “for around 1,000 Euros in the market. Camera body only without lens is available for 900 Euros. It included with the software Adobe Photoshop Lightroom. The NX series camera from Samsung has their own proprietary lens mount. So far, 13 lenses are available in the market for this system.

Wednesday, 11 December 2013

How To Find The Best Digital Camera

Digital Camera
It appears that every month, if not weekly, completely different manufacturing’s business is discovering the late digicam to tempt prospective purchasers. And it’s simply now not operating for us!

After dropping ample time at the promenade build a call that happens to be the one and solely digicam for US, we tend to finally have enough hard-earned money to buy for that fulgurous, seven massively constituent, 10x personal ascension, drinkable, confect colored, up to 512MB expansible retention of crack hi-speed South Dakota basic cognitive process positive identification and including terribly movable, (which are going to be the envy of just about everybody we tend to know). we tend to method onto the promenade girded with our living rescues and plenty a pride in ourselves, after we avoid a replacement visual display unit, AN eight mega constituent, up to 1G expansible basic cognitive process, with created it mic and 2 channel smother, video playback subject, with twenty two scenic modals price kind-of-camera.

And we utterance being the manufacturer of that awe ennobling device lays claim that this is often terribly a legitimate digicam however get in this business. And then as we tend to continually need to own the most effective, designed up with our lifespan deliverances and lots of charge account credit, we purchase the “best digicam.” On the opposite hand once more, that doesn't last such an extended time, when 2 calendars month around, there’s another “best digit Islamist. Then it confounds US. What makes a digicam, the one and solely digicam. Well, there can be bound citrons to require into thought once wanting the “best digicam” for US. MEGAPIXELS

One of a typical most primal characteristics of digicam to hold it into the one and solely digicam family is its mega constituent attribute. The high pitched the mega pels the higher the precise pic can embark. A mega constituent matches one thousand thousand pels. The resolve of your image relies upon the mega picture element property of your video equipment. This implies that as you magnify the pic, you'd get a lot of explicit and fewer foggy colorings. RAPID GROWTH

Most digicam have each digit and ocular soar. A eminent sensory receptor ascension is usually higher than a eminent digit soar. Digicam ar thought to be equipped optic of between 3x to 10x. The higher the ocular soar, the eminent it mounts up to the one and solely digicam category.

Memory CARD

Always take care that your basic cognitive process add in is that the best suited one for your digital. There ar varied varieties of basic cognitive process board like xD, mountain peak State, Flash card and therefore the rises. And most of those basic cognitive processes plug INS match bound explicit digicam. Naturally basic cognitive process storage device is additionally up there in selecting the most effective digicam. Take the scale of basic cognitive process you wish, if you can’t‘re a photograph junkie, you'll {choose to|prefer to|like better to|value a lot of highly to|favor to|opt to} want more 32MB. Memory adds INS could amendment to 1G.

The central detail to work the one and solely digicam is to get one meant to best accommodate you and your modus vivendi. Don’t solely bribe the late or designed thus claims they're the most effective digicam get in the organization. You’d not want it a DIGITAL SLR and input it along with your home actions or social unit sashay and have to be compelled to tote it around?! Or that takes place not want it the recent detail and take camera throughout the time you‘re serious on the point of be a creative person. (Naturally, you're in a position use this for dispatchers, however if you fail to‘re not.

Friday, 15 November 2013

Best DSLR camera under 2000 $

In this post, you can get the best Digital Single Lens Reflection. Based on the various features such as lens type, mega pixel of the camera, optical zoom and other features, best camera are listed as follows;

1. Canon EOS 6D DSLR: Canon EOS 6D DSLR is one the best camera which is found in the market with extra ordinary features. Canon EOS 6D DSLR comes with a expensive price tag but the features of the Canon EOS 6D DSLR makes it a worthy model. Canon EOS 6D DSLR is a pretty camera which has 20 MP of CMOS sensor and which enables you to capture images over 25600 ISO and also you can shoot HD video in 4.5 frames per second. Canon EOS 6D DSLR has a built-in GPS and even you can connect Canon EOS 6D DSLR with WiFi too.

2. Canon EOS 70D DSLR: Canon EOS 70D DSLR is another exciting model released by Canon. Canon EOS 70D DSLR has advanced features and you can get this DSLR camera for excellent shoots. Canon EOS 70D DSLR has 3.0 inch LCD screen which let you to get more detailed view of the Picture. Canon EOS 70D DSLR has 20 MP of CMOS sensor and it has 10-point autofocus system and Canon EOS 70D DSLR comes with built-in WiFi connection.

3. Canon EOS 60Da DSLR:Canon has released Canon EOS 60Da DSLR recently with elite design and Canon EOS 60Da DSLR is especially dedicated for astro-photographers and is specially designed to shoot pictures of the night sky. You can work well with Canon EOS 60Da DSLR for long exposures. Increases level of sensitiveness in hydrogen-alpha wavelength allows the Canon EOS 60Da DSLR users to shoot pictures in night time very clearly. Canon EOS 60Da DSLR comes with 18 MP of resolution and allows the users to capture video at 5.3 frames per second.

4. Nikon D600 DSLR: Nikon D600 DSLR is a top model DSLR of the Nikon; Nikon D600 DSLR has a 23.4MP camera which allows you to shoot images very clearly and this makes it to become a best large resolution DSLR camera. Nikon D600 DSLR can shoot 1080p Full HD video and it includes 39-point auto-focus system and Nikon D600 DSLR enables you to capture video at 5.5 frames per second. Nikon D600 DSLR allows you to awesome snaps without changing the lens itself.

5. Olympus E-5 DSLR: Olympus E-5 DSLR is one of the best model of Olympus and Olympus E-5 DSLR comes with very interesting features and Olympus E-5 DSLR has a high speed auto-focus feature with 12.3 MP live MOS image-Sensor. Olympus E-5 DSLR allows its user to shoot 720p HD video and it has several air filter options too. Olympus E-5 DSLR has built-in 3.0 inch LCD screen from which you can easily view the images with brilliant clarity.

Hope so you have likes this list of Best DSLR camera and you can even shoot brilliant snaps with these cameras without attaching any sort of external lenses. You feedbacks are always welcomes!

Wednesday, 30 October 2013

A compact camera with large image sensor : Olympus Stylus 1

Olympus Stylus 1
The Olympus Stylus 1 has arrived with many of the novel facilities. These include Wi-Fi, a large image sensor and a lens with a constant light intensity. This compact camera has a larger image sensor, Wi-Fi and with a touch screen.

Olympus stylus one compact camera puts a back-illuminated CMOS image sensor with a resolution of twelve megapixels and an area of 7.3 x5, 5 millimeters. The lens features a 10.7 times zoom and an optical image stabilizer. Converted into small format extends the focal length of 28-300 mm. The light intensity is constant at 1:2.8 - for other lenses they usually decreases with increasing focal length.

The TruePic VI image processor has already been proven in the OM -D EM- 5. Since it automatically opens and closes by itself, the lens cap is permanently attached to the stylus 1. Olympus equips the camera with a wireless module. With this it can transfer photos via Smartphones and tablets to the Internet.

Additionally then can use the mobile devices as a remote control. A 1:1 image of the camera screen, which allows you to set the focus from a distance and take the shot, appears on their touch screen. The electronic viewfinder with 1.44 million pixels offers a sharp image. The three -inch touch screen can be tilted upwards and downwards.

The photographer has the privilege to sets using Touch AF determines the point the stylus 1 is sharp. For a compact camera is an external manual control also there. To do this, the hybrid control ring on the lens part. With this you have to take the control of the most common settings without the hand of the camera. Your images and full HD video can be stores on the Olympus Stylus 1 SD card.

The photos also can be kept ready an uncompressed raw data format. The Olympus Stylus is 1 is coming to the market early in December 2013 for the suggested retail price of 599 Euros.

Friday, 5 July 2013

Canon EOS 70D A New DSLR

Canon introduces the EOS 70D on a new mid-range DSLR camera that has a new auto focus technology and also scores with its many new functions and facilities. The Canon EOS 70D features a new AF technology, wireless radio, and a movable screen. Praises the Canon EOS 70D as the world's first camera with a new "Dual pixel AF CMOS technology", which is to ensure a quiet and precise auto focusing when shooting Full HD video, and photos in Live View mode. The SLR has 19 cross-type AF sensors and takes up to seven photos in a second. Also new is the 22.5 x15 millimeter CMOS image sensor in APS-C format with a resolution of 20.2 megapixels. The further processing of images taken over is done by the Digic 5 + image processor. The light sensitivity of it ranges from ISO 100-12800. The three-inch screen of the DSLR with a megapixel resolution could be folded out and turn to our convenience. WLAN transfer the Canon EOS 70D with the help of an app and upload your images to the Internet. Canon EOS 70D equipped with an accessory hot shoe for a flash, a USB port, which also serves as a video output, and a mini-HDMI port and an audio input. Photos and video taken can be stored on the DSLR SD, SDHC and SDXC cards. The lithium-ion battery will provide power for approximately 900 shots. The camera body is made of aluminum and plastic, and weighs about 750 grams without lens. Canon plans to sell the EOS 70D from the end of August 2013. The suggested retail price for the housing is around 1,099 Euros. Kits containing one or more lenses with the camera has not been announced by the manufacturers.